Part 10 of cc/ directory shuffles: layers

cc/quad_sink.h

-// Copyright 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CC_QUAD_SINK_H_
-#define CC_QUAD_SINK_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "cc/base/cc_export.h"
-
-namespace cc {
-
-class DrawQuad;
-class SharedQuadState;
-
-struct AppendQuadsData;
-
-class CC_EXPORT QuadSink {
- public:
-  virtual ~QuadSink() {}
-
-  // Call this to add a SharedQuadState before appending quads that refer to it.
-  // Returns a pointer to the given SharedQuadState for convenience, that can be
-  // set on the quads to append.
-  virtual SharedQuadState* UseSharedQuadState(
-      scoped_ptr<SharedQuadState> shared_quad_state) = 0;
-
-  // Returns true if the quad is added to the list, and false if the quad is
-  // entirely culled.
-  virtual bool Append(scoped_ptr<DrawQuad> draw_quad,
-                      AppendQuadsData* append_quads_data) = 0;
-};
-
-}  // namespace cc
-
-#endif  // CC_QUAD_SINK_H_